dcpTool has been available for quite a while as a command line application for Windows and the Mac. But now it available in the form of an easy to use Mac app, with powerful batch processing capabilities. dcpTool for the Mac is available from the App Store.

dcpTool allows you to:

1. Decompile DNG Camera Profile (DCP) files in XML. The XML can then be read and edited with a simple text editor.
2. Recompile edited XML into DCP files
3. Remove "Hue twists" from camera profiles.